Pressure, no doubt, has always been a most important factor in the metamorphism of rocks; but there is, I think, at present some danger in over-estimating this, and representing a partial statement of truth as the whole truth. Geology, like… — Thomas George Bonney Copy Share Image
Perfect concordance among reformers is not to be expected; and men who are honestly struggling towards the light cannot hope to attain at one… — Thomas George Bonney Copy Share Image
Pressure, no doubt, has always been a most important factor in the metamorphism of rocks; but there is, I think, at present some danger… — Thomas George Bonney Copy Share Image
[Microscopic] evidence cannot be presented ad populum. What is seen with the microscope depends not only upon the instrument and the rock-section, but also… — Thomas George Bonney Copy Share Image
The increasing technicality of the terminology employed is also a serious difficulty. It has become necessary to learn an extensive vocabulary before a book… — Thomas George Bonney Copy Share Image
[Modern science] passed through a long period of uncertainty and inconclusive experiment, but as the instrumental aids to research improved, and the results of… — Thomas George Bonney Copy Share Image
![“[Microscopic] evidence cannot be presented ad populum. What is seen with the microscope depends not only upon the instrument and the rock-section, but also upon the brain behind the eye of the observer. Each of us looks at a section with the accumulated experience of his past study. Hence the…” quote by Thomas George Bonney](https://sms4smile.com/quotes/img-quotes/f35/thomas-george-bonney-58324_ads_microscopic-evidence-cannot-be-presented_1648037.jpg)
![“[Modern science] passed through a long period of uncertainty and inconclusive experiment, but as the instrumental aids to research improved, and the results of observation accumulated, phantoms of the imagination were exorcised, idols of the cave were shattered, trustworthy materials were obtained…” quote by Thomas George Bonney](https://sms4smile.com/quotes/img-quotes/742/thomas-george-bonney-58324_aids_modern-science-passed-through-a-long-per_2171314.jpg)